CN210801127U

CN210801127U - Water-gas separation boiler furnace

Info

Publication number: CN210801127U
Application number: CN201921768401.6U
Authority: CN
Inventors: 周明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-19
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a water-gas separation boiler furnace, include: the stove courage, the heating furnace base is installed to the bottom of stove courage, is equipped with the water inlet on the bottom lateral wall of stove courage, and the top of stove courage has the steam output tube that communicates inside the stove courage, and the inside below fixed mounting that is located steam output tube of stove courage has the silk screen demister. The utility model discloses novel structure sets up the silk screen demister in the stove courage, and the steam of high temperature is when passing through, and the water smoke that wherein contains is because viscidity is attached to on the cell wall condensation of circular slot of ventilating becomes the drop of water and the backward flow continues the heating, and the comparatively dry vapor of output avoids high temperature water smoke to cause the corruption to lead to the pipeline damaged and arouse high temperature steam to leak to steam conveying pipeline, and the mode through the reflux heating has realized resource recycling, energy saving simultaneously.

Description

Water-gas separation boiler furnace

Technical Field

The utility model relates to a steam boiler technical field specifically is a steam and water separation boiler furnace.

Background

The boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas and the like, and steam, high-temperature water or an organic heat carrier with certain heat energy is output outwards after conversion by the boiler. The steam boiler refers to an industrial boiler that heats water to a certain temperature and produces high-temperature steam. The working principle is that heat released by heating equipment (a burner, an electric heating tube and the like) is absorbed by water, boiled and vaporized, a large amount of steam is generated and enters a steam drum for steam-water separation (except for a direct current furnace), and the separated saturated steam enters a conveying pipeline.

The existing steam boiler generally adopts the mode that high-temperature steam obtained by heating is directly conveyed through a steam conveying pipeline, but the generated high-temperature steam usually contains part of high-temperature water mist in an ionic state, the high-temperature water mist has a strong corrosion effect and is easy to corrode the conveying pipeline to cause pipeline damage and cause high-temperature steam leakage, and the existing solution is to add a water-gas separator on the conveying pipeline of the steam boiler to separate the high-temperature water mist from the conveying pipeline of the steam boiler, so that energy waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A water and gas separation boiler furnace comprising: the stove courage, the heating furnace seat is installed to the bottom of stove courage, is equipped with the water inlet on the bottom lateral wall of stove courage, and the top of stove courage has the steam output tube that communicates to the stove courage inside, and the inside below fixed mounting that is located the steam output tube of stove courage has the silk screen demister, and the edge of silk screen demister prolongs its axle center direction and is equipped with evenly distributed and runs through the circular groove of ventilating of silk screen demister.

Furthermore, two U-shaped heat conduction bent pipes are arranged on the top surface of the heating furnace base.

Furthermore, a temperature sensor in signal connection with the heating furnace base is arranged on the side wall of the furnace pipe.

Furthermore, a water level probe inserted into the furnace pipe is arranged on the side wall of the furnace pipe.

Furthermore, a safety valve communicated with the inside of the furnace is arranged on the side wall of the furnace.

Furthermore, a negative pressure valve communicated with the inside of the furnace pipe is arranged on the side wall of the furnace pipe at the position of the wire mesh demister.

Compared with the prior art, the utility model discloses the beneficial effect who gains does: the utility model discloses novel structure sets up the silk screen demister in the stove courage, and the steam of high temperature is when passing through, and the water smoke that wherein contains is because viscidity is attached to on the cell wall condensation of circular slot of ventilating becomes the drop of water and the backward flow continues the heating, and the comparatively dry vapor of output avoids high temperature water smoke to cause the corruption to lead to the pipeline damaged and arouse high temperature steam to leak to steam conveying pipeline, and the mode through the reflux heating has realized resource recycling, energy saving simultaneously.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a liner of a water-gas separation boiler of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a water-gas separation boiler furnace includes: stove courage 1, heating furnace base 2 is installed to the bottom of stove courage 1, is equipped with water inlet 11 on the bottom lateral wall of stove courage 1, and the top of stove courage 1 has the steam output tube 12 that feeds through to stove courage 1 inside, and the inside below fixed mounting that is located steam output tube 12 of stove courage 1 has silk screen demister 3.

Further, two U-shaped heat conduction bent pipes 21 are arranged on the top surface of the heating furnace base 2.

Furthermore, a temperature sensor 4 in signal connection with the heating furnace base 2 is arranged on the side wall of the furnace pipe 1.

Furthermore, a water level probe 5 inserted into the furnace pipe 1 is arranged on the side wall of the furnace pipe 1.

Furthermore, a safety valve 6 communicated with the inside of the furnace pipe 1 is arranged on the side wall of the furnace pipe 1.

Furthermore, a negative pressure valve 7 communicated with the inside of the furnace pipe 1 is arranged on the side wall of the furnace pipe 1 at the position of the wire mesh demister 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water and gas separation boiler furnace comprising: the furnace pipe is characterized in that a heating furnace base is installed at the bottom end of the furnace pipe, a water inlet is formed in the side wall of the bottom end of the furnace pipe, a steam output pipe communicated to the inside of the furnace pipe is arranged at the top end of the furnace pipe, and a wire mesh demister is fixedly installed below the steam output pipe inside the furnace pipe.

2. The liner of a water-gas separation boiler according to claim 1, wherein the top surface of the heating furnace base is provided with two U-shaped heat conducting bent pipes.

3. The liner of a water-gas separation boiler according to claim 1, wherein a temperature sensor in signal connection with the heating furnace base is arranged on the side wall of the liner.

4. The liner of a water-gas separation boiler according to claim 1, wherein a water level probe inserted into the liner is provided on a sidewall of the liner.

5. The liner of a water-gas separation boiler according to claim 1, wherein a safety valve communicating with the inside of the liner is provided on a side wall of the liner.

6. The water-gas separation boiler furnace according to claim 1, wherein a negative pressure valve communicated with the inside of the furnace is arranged on the side wall of the furnace at the position of the wire mesh demister.